Abstract: To provide a fuel cell capable of suppressing deterioration in power generation performance. A fuel cell, wherein the fuel cell comprises at least a power generation unit and a pair of separators sandwiching the power generation unit; wherein each of the pair of separators has a groove constituting a flow path; wherein the power generation unit comprises a gas diffusion layer; and wherein, in a region of the power generation unit, a surface pressure on an upstream side of an oxidant gas flow direction is larger than a surface pressure on a downstream side of the oxidant gas flow direction.

Abstract: Controller of an optical sorter is configured to receive an input of a candidate for a target quality condition regarding an allowable mix rate of defective products in sorting targets discharged from the optical sorter as acceptable products, receive an input of quality information indicating a mix rate of the defective products regarding at least a part of the sorting targets, simulate, based on the information, a sorting result regarding a quantity and/or a yield of the sorting targets discharged as the acceptable products that is expected to be acquired when sorting is conducted by a sorting device to achieve the candidate for the target quality condition and output a result of the simulation, receive an input of a final target quality condition to be employed when conducting the sorting, and conduct the sorting based on a sorting control parameter that allows the final target quality condition to be achieved.

Abstract: A processing apparatus (10) of the present invention includes: an action analysis unit (11) that detects that a target person captured in an image capturing a person in a facility performs any of a plurality of detection target actions; a determination unit (12) that determines a notification destination, based on at least one of a type of the detected detection target action, a position where the detected detection target action is performed, a time length for which the detected detection target action is performed, a time at which the detected detection target action is performed, and a certainty factor of a detection result; and a notification unit (13) that notifies the determined notification destination of detection of the detection target action.

Abstract: A measurement apparatus includes an electromagnetic wave irradiation source, a sensor, a discrimination portion configured to discriminate the condition of the target based on a signal acquired by the sensor, and an irradiation control portion. The electromagnetic wave irradiation source includes a first irradiation source and a second irradiation source different from each other in at least one of a wavelength range of the electromagnetic wave emitted therefrom and an installation position thereof. The irradiation control portion is configured to control the electromagnetic wave irradiation source in such a manner that a first irradiation period and a second irradiation period do not overlap each other and occur alternately. The first irradiation period is a period during which the first irradiation source emits the electromagnetic wave. The second irradiation period is a period during which the second irradiation source emits the electromagnetic wave.

Abstract: A method for manufacturing fuel cells may include forming an adhesive layer by applying a pressure-sensitive adhesive along a predetermined seal line on a surface of a supporting frame which supports a membrane electrode assembly; bringing a separator to the surface of the supporting frame until the separator contacts the adhesive layer; and bonding the supporting frame and the separator together by applying a compressive force to the supporting frame and the separator which contact each other via the adhesive layer. In bringing a separator to the surface of the supporting frame, in a cross-sectional view perpendicular to a longitudinal direction of the seal line, a distance between a surface of the adhesive layer and a surface of the separator facing the surface of the adhesive layer may be minimum at a specific point and increases monotonically from the specific point in a width direction of the seal line.

Abstract: A plate-shaped heat insulator including a plate-shaped papermaking product containing inorganic fibers, and one or more grooves in at least one of its surfaces. The plate-shaped heat insulator is intended to be disposed in a combustion chamber.

Abstract: An optical sorter includes a first light source disposed on a first side, a second light source disposed on a second side, an optical sensor configured to detect light during a plurality of scan periods including a first scan period and a second scan period, a determination part configured to determine a foreign object and/or a defective product, and a light source control part.

Abstract: A method for forming a coating film on a sliding surface of a sliding member includes: a first contact step of supplying a lubricant composition containing tungsten disulfide to the sliding surface to bring the tungsten disulfide into contact with the sliding surface; and a second contact step of bringing a silane compound that is dialkoxysilane, trialkoxysilane, tetraalkoxysilane, or a polymer or a copolymer of dialkoxysilane, trialkoxysilane, and tetraalkoxysilane into contact with the sliding surface.

Abstract: Provided is a wing structure comprising a wing body formed from fiber-reinforced plastic (FRP), and an erosion suppression layer provided so as to cover at least a portion of a front edge of the wing structure. The erosion suppression layer contains a thermal spraying layer configured so as to maintain, by having a prescribed surface roughness, a liquid film formed on the erosion suppression layer.

Abstract: A method for forming a coating film on a sliding surface of a sliding member includes: a first contact step of supplying a lubricant composition containing tungsten disulfide to the sliding surface to bring the tungsten disulfide into contact with the sliding surface; and a second contact step of bringing a silane compound that is dialkoxysilane, trialkoxysilane, tetraalkoxysilane, or a polymer or a copolymer of dialkoxysilane, trialkoxysilane, and tetraalkoxysilane into contact with the sliding surface.

Abstract: Controller of an optical sorter is configured to receive an input of a candidate for a target quality condition regarding an allowable mix rate of defective products in sorting targets discharged from the optical sorter as acceptable products, receive an input of quality information indicating a mix rate of the defective products regarding at least a part of the sorting targets, simulate, based on the information, a sorting result regarding a quantity and/or a yield of the sorting targets discharged as the acceptable products that is expected to be acquired when sorting is conducted by a sorting device to achieve the candidate for the target quality condition and output a result of the simulation, receive an input of a final target quality condition to be employed when conducting the sorting, and conduct the sorting based on a sorting control parameter that allows the final target quality condition to be achieved.

Abstract: A windmill blade includes a blade main body and a leading edge protector. The leading edge protector includes a conductive plate covering a leading edge, and a conductive mesh member connected to the conductive plate along a blade chord direction of the windmill blade. The conductive mesh member is provided with a plurality of holes. A skin or an adhesive at least partially enters the plurality of holes, so that the leading edge protector is fixed to the skin.

Abstract: A burn-in board includes: a board; a socket mounted on the board; a connector attached to the board; a wiring system that is disposed in the board and that connects the socket and the connector; and a compensation circuit that connects to the wiring system and that compensates a frequency characteristic of a signal transmitted through the wiring system.

Abstract: A turbocharger is provided with: a rotational shaft; a rolling bearing rotatably supporting the rotational shaft; an oil film damper disposed radially outward of an outer ring of the rolling bearing; and a housing having a first axial retaining portion and a second axial retaining portion, disposed adjacent to both ends of the oil film damper in the axial direction, respectively, for restricting movement of the outer ring in the axial direction. An axial end surface of the outer ring, or a facing surface of the first axial retaining portion or the second axial retaining portion facing the axial end surface of the outer ring has: a coefficient of static friction smaller than that of a portion of the housing excluding the first axial retaining portion and the second axial retaining portion; or has a recess where oil of the oil film damper can enter.

Abstract: A wind turbine blade includes a base member formed of FRP and having a blade shape, an intermediate layer arranged on the base member and formed of metal, cermet, ceramic, or a mixture of at least one thereof and resin as a major constituent, and an erosion-resistant overcoat arranged on the intermediate layer and formed of a spray film having a porosity of 5% or lower.

Abstract: A method for producing a hollow package, including forming a side wall on a substrate having an aluminum wire, and forming a top plate portion on the side wall to prepare a hollow structure accommodating the aluminum wire, in which the photosensitive composition that forms the side wall and/or the top plate portion contains an anion represented by General Formula (I1-an) in which A represents a heteroatom, X represents a halogen atom, R represents a monovalent organic group, k represents an integer of 1 to 6, m represents an integer of 0 to 5, n represents an integer of 1 to 3, and m/(k+m) is 0 or greater and less than 0.

Abstract: To achieve faster search processing in the search processing of a similar image, based on a feature value of each of a plurality of keypoints of a human body included in an image, the present invention provides an image processing system 10 including: a target image acquisition unit 11 that acquires a target image; a skeleton structure detection unit 12 that performs processing of detecting a keypoint of a human body included in the target image; a first verification unit 13 that extracts a first reference image whose relationship with the target image satisfies a first extraction condition, from among a plurality of reference images, based on the detected keypoint; and a second verification unit 14 that extracts a second reference image whose relationship with the target image satisfies a second extraction condition, from among the first reference images, based on the detected keypoint.

Abstract: The present invention provides intestinal flora-improving health food which improves intestinal flora by containing bittern derived from deep-ocean water to increase and activate Equol-producing bacteria. The intestinal flora-improving health food comprises 0.8 wt % to 1.5 wt % of bittern relative to the total weight of the health food, wherein the bittern per 100 g comprises 2500 mg to 6000 mg of magnesium content and 500 mg to 2000 mg of calcium content; wherein the proportion of magnesium content to calcium content in the bittern is 2 to 7, and wherein the hardness of the bittern is at 144000 mg/L to 383000 mg/L.